#4C7BB2#4C7BB2

#4C7BB2 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.4% C 0.100 H 253.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4C7BB2
RGB	rgb(76, 123, 178)
HSL	hsl(212, 40%, 50%)
HSV	hsv(212, 57%, 70%)
CMYK	cmyk(57.3%, 30.9%, 0%, 30.2%)
CIE-LAB	lab(50.59, 0.63, -33.96)
CIE-LCH	lch(50.59, 33.96, 271.06°)
OKLab	oklab(57.37% -0.0287 -0.0956)
OKLCH	oklch(57.37% 0.1 253.3)
XYZ	xyz(18.0965, 18.9152, 44.8082)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7BB2 #B2834C

analogous

#4CAEB2 #4C7BB2 #504CB2

triadic

#4C7BB2 #B24C7B #7BB24C

tetradic

#4C7BB2 #B24CAE #B2834C #4CB250

square

#4C7BB2 #B24CAE #B2834C #4CB250

split-complementary

#4C7BB2 #B2504C #AEB24C

monochromatic

#27405C #3A5D87 #4C7BB2 #769BC5 #A1BAD7

Accessibility & contrast

On white

4.39

#4C7BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4C7BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C7BB2

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7BB2	#FFFFFF	#000000	##000000
##4C7BB2	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647EB4

Deuteranopia (green-blind)

#5774B1

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4c7bb2;
/* rgb */ color: rgb(76, 123, 178);
/* oklch */ color: oklch(57.4% 0.100 253.3);

Tailwind

colors: {
  custom: {
    50: '#86a0c9',
    500: '#4c7bb2',
    950: '#000000',
  },
}

SCSS

$custom: #4c7bb2;
$custom-light: #86a0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7bb2",
  "rgb": {
    "r": 76,
    "g": 123,
    "b": 178
  },
  "hsl": {
    "h": 212.353,
    "s": 40.157,
    "l": 49.804
  },
  "oklch": {
    "l": 0.57367,
    "c": 0.09985,
    "h": 253.3
  },
  "luminance": 0.18917
}

Semantic roles & 50–950 ramp

primary

#4C7BB2

secondary

#C4AF96

accent

#9958D0

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4C7BB2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →